88891954

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{6841}}^1$

素因数の和:7005

約数の個数: 16

約数和(自身を含む): 136703160

約数和(自身を除く): 47811206

約数列:

[1, 2, 73, 89, 146, 178, 6497, 6841, 12994, 13682, 499393, 608849, 998786, 1217698, 44445977, 88891954]

約数ペア:

[(1, 88891954), (2, 44445977), (73, 1217698), (89, 998786), (146, 608849), (178, 499393), (6497, 13682), (6841, 12994)]